28517822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{1607}}^1$

素因数の和:2095

約数の個数: 16

約数和(自身を含む): 45152640

約数和(自身を除く): 16634818

約数列:

[1, 2, 19, 38, 467, 934, 1607, 3214, 8873, 17746, 30533, 61066, 750469, 1500938, 14258911, 28517822]

約数ペア:

[(1, 28517822), (2, 14258911), (19, 1500938), (38, 750469), (467, 61066), (934, 30533), (1607, 17746), (3214, 8873)]